package com.collection.sortings;

import java.util.Arrays;

public class SortIntArrayExample {
	public static void main(String[] args) {
		   
	    //create an int array
	    int[] i1 = new int[]{3,2,5,4,1};
	   
	    //print original int array
	    System.out.print("Original Array : ");
	    for(int index=0; index < i1.length ; index++)
	      System.out.print("  "  + i1[index]);
	   
	    /*
	     To sort java int array use Arrays.sort() method of java.util package.
	     Sort method sorts int array in ascending order and based on quicksort
	     algorithm.
	     There are two static sort methods available in java.util.Arrays class
	     to sort an int array.
	    */
	   
	    //To sort full array use sort(int[] i) method.
	    Arrays.sort(i1);
	   
	    //print sorted int array
	    System.out.print("Sorted int array : ");
	    for(int index=0; index < i1.length ; index++)
	      System.out.print("  "  + i1[index]);
	     
	    /*
	      To sort partial int array use
	      sort(int[] i, int startIndex, int endIndex) method where startIndex is
	      inclusive and endIndex is exclusive
	    */
	   
	    int[] i2 = new int[]{5,2,3,1,4};
	    Arrays.sort(i2,1,4);
	   
	    //print sorted int array
	    System.out.print("Partially Sorted int array : ");
	    for(int index=0; index < i2.length ; index++)
	      System.out.print("  "  + i2[index]);
	 
	  } 
}
